CN104985885A - Display apparatus load-bearing part pasting structure and display apparatus - Google Patents

Display apparatus load-bearing part pasting structure and display apparatus Download PDF

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Publication number
CN104985885A
CN104985885A CN201510423349.0A CN201510423349A CN104985885A CN 104985885 A CN104985885 A CN 104985885A CN 201510423349 A CN201510423349 A CN 201510423349A CN 104985885 A CN104985885 A CN 104985885A
Authority
CN
China
Prior art keywords
glue
structural member
sticking structure
paste position
display unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510423349.0A
Other languages
Chinese (zh)
Inventor
房德利
高建斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
K Tronics Suzhou Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
K Tronics Suzhou Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BOE Technology Group Co Ltd, K Tronics Suzhou Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Priority to CN201510423349.0A priority Critical patent/CN104985885A/en
Publication of CN104985885A publication Critical patent/CN104985885A/en
Priority to PCT/CN2016/071714 priority patent/WO2017012322A1/en
Priority to US15/122,295 priority patent/US20170151756A1/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/712—Weather resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Abstract

The invention provides a display apparatus load-bearing part pasting structure and a display apparatus. The pasting structure comprises a first structural member, a second structural member and a bonding adhesive for bonding the first structural member and the second structural member, the bonding adhesive comprises a first adhesive and a second adhesive, the deformation resistance of the first adhesive is better than that of the second adhesive, and the bonding performance of the second adhesive is better than that of the first adhesive. The first adhesive and the second adhesive are adopted to commonly paste the pasting structure, so the superior performances and the poor performances of the two adhesives complement to improve the bonding strength of the pasting structure and improve the anti-deformation strength of the pasting structure, thereby adhesive failure and cracking of the pasting structure, caused by the brittleness and strength problems of the bonding adhesive are avoided, and the firmness of load-bearing parts is enhanced.

Description

A kind of sticking structure of display unit load bearing component and display unit
Technical field
The present invention relates to Display Technique field, particularly, relate to a kind of sticking structure and display unit of display unit load bearing component.
Background technology
In Display Technique field, particularly in the load bearing component of display unit, the application of barbola work is more and more tending towards frequent.
Traditional barbola work only uses a kind of adhesive glue usually, as glue or double faced adhesive tape.The plasticity_resistant deformation performance of double faced adhesive tape, weather-resistant property and shock resistance are strong, but sticking strength is weak.The sticking strength of glue is strong, but plasticity_resistant deformation performance, shock resistance and weather-resistant property are weak.This makes to use merely double faced adhesive tape to carry out the stickers pasted, and under the effect of external force, easily produces the problem of coming unglued, makes the adhesion strength wretched insufficiency of stickers.Simple use glue carries out the stickers pasted, and produces cracking due to easy after glue bonding under fragility effect of stress, so make the toughness of stickers after stickup not enough, has a strong impact on the firm performance of load bearing component in display unit.
In addition, when simple use glue is pasted, easily produce the glue that overflows, so usually need special tool to participate in when simple use glue is pasted, and the pre-laminating time is longer.Meanwhile, excessive glue also can have influence on the aesthetics of stickers outward appearance.
Summary of the invention
The present invention is directed to the above-mentioned technical problem existed in prior art, a kind of sticking structure and display unit of display unit load bearing component are provided.The sticking structure of this display unit load bearing component is pasted jointly by adopting the first glue and the second glue, enable advantage performance and the complementation of weak tendency performance of two kinds of different glue, thus not only increase the adhesion strength of this sticking structure, also improve the resistance to deformation intensity of this sticking structure simultaneously, enhance the fastness of this load bearing component.
The invention provides a kind of sticking structure of display unit load bearing component, the adhesive glue comprising the first structural member, the second structural member and described first structural member and described second structural member are bonded together, described adhesive glue comprises the first glue and the second glue, the anti-deformation of the first glue described is better than described the second glue, and the adhesive property of described the second glue is better than the first glue described.
Preferably, at the corresponding paste position of described first structural member and described second structural member, described the second glue is arranged on the central area of described paste position, and the first glue described is arranged on the fringe region of described paste position;
Or the first glue described is arranged on the central area of described paste position, described the second glue is arranged on the fringe region of described paste position.
Preferably, be arranged on the first glue local described of described paste position fringe region or be fully enclosed in the periphery of the described the second glue being arranged on described paste position central area;
Or, be arranged on described the second glue local of described paste position fringe region or be fully enclosed in the periphery of the first glue described being arranged on described paste position central area.
Preferably, at the corresponding paste position of described first structural member and described second structural member, the first glue described is arranged on a side region of described paste position, and described the second glue is arranged on the opposite side region of described paste position.
Preferably, the area in a described side region and described opposite side region respectively accounts for 1/2nd of the area of described paste position, and the distribution area of the first glue described and described the second glue is equal.
Preferably, the first glue described or described the second glue is S-type is uniformly distributed.
Preferably, the first glue described or described the second glue are that net-point shape is uniformly distributed.
Preferably, the first glue described comprises double faced adhesive tape, and described the second glue comprises glue.
The present invention also provides a kind of display unit, comprises the sticking structure of above-mentioned display unit load bearing component.
Preferably, the first structural member in described sticking structure and the second structural member are two metalworks in described display unit;
Or the first structural member in described sticking structure and the second structural member are two nonmetal parts in described display unit;
Or the first structural member in described sticking structure is the nonmetal parts in described display unit, and the second structural member is the metalwork in described display unit.
Beneficial effect of the present invention: the sticking structure of display unit load bearing component provided by the present invention, jointly paste by adopting the first glue and the second glue, enable advantage performance and the complementation of weak tendency performance of two kinds of different glue, thus not only increase the adhesion strength of this sticking structure, also improve the resistance to deformation intensity of this sticking structure simultaneously, therefore its impact strength and weather-resistant property is also improved, and then sticking structure can not be produced because of the brittleness problems of adhesive glue and strength problem come unglued and ftracture, enhance the fastness of this load bearing component.
Display unit provided by the present invention, by adopting the sticking structure of above-mentioned display unit load bearing component, improves the assembling quality of this display unit, thus also improves the quality of this display unit.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of sticking structure in the embodiment of the present invention 1;
Fig. 2 is the structure top view of adhesive glue in the sticking structure of Fig. 1;
Fig. 3 is the another kind of structure top view of adhesive glue in the sticking structure of the embodiment of the present invention 1;
Fig. 4 is the second glue in sticking structure is the structure top view that net-point shape distributes;
Fig. 5 is the structure top view of sticking structure in the embodiment of the present invention 2;
Fig. 6 is the structure sectional view of sticking structure in the embodiment of the present invention 3;
Fig. 7 is the structure sectional view of sticking structure in the embodiment of the present invention 4.
Description of reference numerals wherein:
1. the first structural member; 2. the second structural member; 3. adhesive glue; 31. the first glue; 32. the second glue.
Detailed description of the invention
For making those skilled in the art understand technical scheme of the present invention better, below in conjunction with the drawings and specific embodiments, the sticking structure of a kind of display unit load bearing component provided by the present invention and display unit are described in further detail.
Embodiment 1:
The present embodiment provides a kind of sticking structure of display unit load bearing component, as shown in Figure 1, the adhesive glue 3 comprising the first structural member 1, second structural member 2 and the first structural member 1 and the second structural member 2 are bonded together, adhesive glue 3 comprises the first glue 31 and the second glue 32, the anti-deformation of the first glue 31 is better than the second glue 32, and the adhesive property of the second glue 32 is better than the first glue 31.
This sticking structure is pasted jointly by adopting the first glue 31 and the second glue 32, enable advantage performance and the complementation of weak tendency performance of two kinds of different glue, thus not only increase the adhesion strength of this sticking structure, also improve the resistance to deformation intensity of this sticking structure simultaneously, the raising of sticking structure resistance to deformation intensity, better pliability can be made it have, thus also improve its impact strength and weather-resistant property, and then sticking structure can not be produced because of the brittleness problems of adhesive glue 3 and strength problem come unglued and ftracture, enhance the fastness of this load bearing component.
In the present embodiment, at the corresponding paste position of the first structural member 1 and the second structural member 2, the second glue 32 is arranged on the central area of paste position, and the first glue 31 is arranged on the fringe region of paste position.Setting like this, not only make the first glue 31 and the second glue 32 can play its stickup advantage in taping process simultaneously, also complementation is defined to respective stickup weak tendency simultaneously, thus make this sticking structure can ensure enough adhesion strengths, enough resistance to deformation intensity can be ensured again, and then avoid sticking structure to occur coming unglued and problem of Cracking.
Wherein, the first glue 31 being arranged on paste position fringe region is fully enclosed in the periphery of the second glue 32 being arranged on paste position central area.Because the first glue 31 is generally the glue in solid state, the second glue 32 is generally the glue in liquid condition.So so arrange, when guaranteeing enough adhesion strengths and resistance to deformation intensity, the first glue 31 can completely cut off the second glue 32 in one independently space, thus avoids the second glue 32 to occur the glue that overflows, and then improves the appearance looks elegant degree of this sticking structure.
In addition, the first glue 31 and the second glue 32 is adopted jointly to paste, the situation of pasting is carried out compared to adopting separately the second glue 32 in prior art, because the setting of the first glue 31 can control excessive glue, so no longer need special sticking tool, simultaneously, because the first glue 31 can bond to the first structural member 1 and the second structural member 2 in time, so the pre-laminating time also shortening stickup (adopts the second glue 32 separately, its hardening time is longer, so the pre-laminating time is longer).
It should be noted that, the first glue 31 also can not surround the second glue 32.Because the second glue 32 is arranged on the central area of paste position, the first glue 31 is arranged on the fringe region of paste position, and the second glue 32 is generally thick liquid, even if so the first glue 31 does not surround the second glue 32, the second glue 32 also usually can not be spilled over to beyond paste position after passing through extension, thus ensure that the appearance looks elegant degree of sticking structure.
In the present embodiment, the first glue 31 and the second glue 32 can be arranged arbitrarily in the distribution area accounting of paste position, as long as finally guarantee that the first structural member 1 and the second structural member 2 are after two kinds of glue bonds, can guarantee enough adhesion strengths and enough resistance to deformation intensity.The first glue 31 preferred and the second glue 32 are 1:1 in the distribution area accounting of paste position.
In the present embodiment, as shown in Figure 2, the second glue 32 is S-type is uniformly distributed.Setting like this, on the one hand, can increase the excessive glue area of the second glue 32, the second glue 32 can not be spilled over to outside paste position, thus avoid the outward appearance affecting sticking structure; On the other hand, when guaranteeing enough adhesion strengths, the consumption of the second glue 32 can be reduced, thus reduces the stickup cost of this sticking structure.
In the present embodiment, the first glue 31 is uniformly distributed in net-point shape.Setting like this, on the one hand, when guaranteeing enough resistance to deformation intensity, can reduce the consumption of the first glue 31, thus reduce the stickup cost of this sticking structure; On the other hand, because the first glue 31 is that point-like is spaced apart, relative to planar distribution, the pliability of the sticking structure after its bonding can be strengthened further, thus make this sticking structure more be not easy to come unglued.
It should be noted that, in the present embodiment, the bordering on edge and can contact (together with namely connecting) (as shown in Figure 3) of the first glue 31 and the second glue 32, also can not contact, namely two kinds of glue border on the spaced certain distance in edge, interval region is air (as shown in Figure 2).
In addition, the second glue 32 also can be uniformly distributed in net-point shape, and the distribution of the first glue 31 arbitrarily (as shown in Figure 4).Or the first glue 31 also can S-typely be uniformly distributed, and the distribution of the second glue 32 is any.
It should be noted that in addition, the distribution shape of the first glue 31 and the second glue 32 also can be other shape, as rectangle, triangle or polygon etc.
In the present embodiment, the first glue 31 comprises double faced adhesive tape, and the second glue 32 comprises glue.Certainly; the first glue 31 can also be other in the glue of solid state; the second glue 32 also can be other in the glue of liquid condition; the concrete material of two kinds of glue is not limited, as long as the glue can pasted the first structural member 1 and the second structural member 2 is all in protection scope of the present invention.
Embodiment 2:
The present embodiment provides a kind of sticking structure of display unit load bearing component, and as different from Example 1, as shown in Figure 5, the first glue 31 local being arranged on paste position fringe region is enclosed in the periphery of the second glue 32 being arranged on paste position central area.
Setting like this, when guaranteeing enough adhesion strengths and resistance to deformation intensity, the first glue 31 can surround the local peripheral of the second glue 32, thus reduces the second glue 32 and occur the glue that overflows, and then promotes the aesthetics of local appearance of this sticking structure.
In the present embodiment, other structures of the sticking structure of display unit load bearing component are in the same manner as in Example 1, repeat no more herein.
Embodiment 3:
The present embodiment provides a kind of sticking structure of display unit load bearing component, as different from Example 1, as shown in Figure 6, at the corresponding paste position of the first structural member 1 and the second structural member 2, the first glue 31 is arranged on the central area of paste position, and the second glue 32 is arranged on the fringe region of paste position.
Setting like this, can not only make the first glue 31 and the second glue 32 in taping process, play its stickup advantage equally simultaneously, also complementation is defined to respective stickup weak tendency simultaneously, thus make this sticking structure can ensure enough adhesion strengths, enough resistance to deformation intensity can be ensured again, and then avoid sticking structure to occur coming unglued and problem of Cracking.
In the present embodiment, the second glue 32 being arranged on paste position fringe region is fully enclosed in the periphery of the first glue 31 being arranged on paste position central area.Because the first glue 31 is generally the glue in solid state, the second glue 32 is generally the glue in liquid condition.So so arrange, although enough adhesion strengths and resistance to deformation intensity can be guaranteed, but because the second glue 32 is distributed in the fringe region of paste position, so excessive glue may be there is in the second glue 32, therefore, in the present embodiment, the distributing position of the first glue 31 and the second glue 32 is mainly applicable to the sticking structure do not required outward appearance.
It should be noted that, the second glue 32 being arranged on paste position fringe region also locally can be enclosed in the periphery of the first glue 31 being arranged on paste position central area.
In the present embodiment, other structures of the sticking structure of display unit load bearing component are in the same manner as in Example 1, repeat no more herein.
Embodiment 4:
The present embodiment provides a kind of sticking structure of display unit load bearing component, with embodiment 1-2 unlike, as shown in Figure 7, at the corresponding paste position of the first structural member 1 and the second structural member 2, the first glue 31 is arranged on a side region of paste position, and the second glue 32 is arranged on the opposite side region of paste position.
Setting like this, can not only make the first glue 31 and the second glue 32 in taping process, play its stickup advantage equally simultaneously, also complementation is defined to respective stickup weak tendency simultaneously, thus make this sticking structure can ensure enough adhesion strengths, enough resistance to deformation intensity can be ensured again, and then avoid sticking structure to occur coming unglued and problem of Cracking, enhance the fastness of this load bearing component.
In the present embodiment, the area in a side region and opposite side region respectively accounts for 1/2nd of the area of paste position, and the distribution area of the first glue 31 and the second glue 32 is equal.Setting like this, makes the first structural member 1 and the second structural member 2 after two kinds of glue bonds, can guarantee enough adhesion strengths and enough resistance to deformation intensity, thus avoid sticking structure to occur coming unglued and problem of Cracking.
It should be noted that, the area in one side region and opposite side region also can be unequal, and the distribution area of the first glue 31 and the second glue 32 also can be unequal, but according to certain ratio setting, distribution area accounting as the first glue 31 and the second glue 32 is 1:2 or 2:1 etc., as long as finally can guarantee that sticking structure has enough adhesion strengths and resistance to deformation intensity.
It should be noted that in addition, because the first glue 31 is generally the glue in solid state, the second glue 32 is generally the glue in liquid condition.Above-mentioned setting, although can guarantee that sticking structure has enough adhesion strengths and resistance to deformation intensity, but because the second glue 32 is distributed in the side of paste position, so arranging side and may occur excessive glue at the second glue 32, therefore, in the present embodiment, the distributing position of the first glue 31 and the second glue 32 is mainly applicable to the sticking structure do not required the side outward appearance of sticking structure.
In the present embodiment, other structures of the sticking structure of display unit load bearing component are in the same manner as in Example 1, repeat no more herein.
The beneficial effect of embodiment 1-4: the sticking structure of the display unit load bearing component provided in embodiment 1-4, jointly paste by adopting the first glue and the second glue, enable advantage performance and the complementation of weak tendency performance of two kinds of different glue, thus not only increase the adhesion strength of this sticking structure, also improve the resistance to deformation intensity of this sticking structure simultaneously, therefore its impact strength and weather-resistant property is also improved, and then sticking structure can not be produced because of the brittleness problems of adhesive glue and strength problem come unglued and ftracture, enhance the fastness of this load bearing component.
Embodiment 5:
The present embodiment provides a kind of display unit, comprises the sticking structure of the display unit load bearing component of embodiment 1-4 in any one.
In the present embodiment, the first structural member in sticking structure and the second structural member are two metalworks in display unit.
It should be noted that, the first structural member in sticking structure and the second structural member also can be two nonmetal parts in display unit; Or the first structural member in sticking structure is the nonmetal parts in display unit, and the second structural member is the metalwork in display unit.Namely sticking structure being of wide application in a display device, all can paste various metalwork or nonmetal parts.
By adopting the sticking structure of embodiment 1-4 in any one, improving the assembling quality of this display unit, thus also improving the quality of this display unit.
This display unit can be: any product or parts with Presentation Function such as mobile phone, panel computer, television set, display, notebook computer, DPF, navigator.
Be understandable that, the illustrative embodiments that above embodiment is only used to principle of the present invention is described and adopts, but the present invention is not limited thereto.For those skilled in the art, without departing from the spirit and substance in the present invention, can make various modification and improvement, these modification and improvement are also considered as protection scope of the present invention.

Claims (10)

1. the sticking structure of a display unit load bearing component, the adhesive glue comprising the first structural member, the second structural member and described first structural member and described second structural member are bonded together, it is characterized in that, described adhesive glue comprises the first glue and the second glue, the anti-deformation of the first glue described is better than described the second glue, and the adhesive property of described the second glue is better than the first glue described.
2. sticking structure according to claim 1, it is characterized in that, at the corresponding paste position of described first structural member and described second structural member, described the second glue is arranged on the central area of described paste position, and the first glue described is arranged on the fringe region of described paste position;
Or the first glue described is arranged on the central area of described paste position, described the second glue is arranged on the fringe region of described paste position.
3. sticking structure according to claim 2, is characterized in that, is arranged on the first glue local described of described paste position fringe region or is fully enclosed in the periphery of the described the second glue being arranged on described paste position central area;
Or, be arranged on described the second glue local of described paste position fringe region or be fully enclosed in the periphery of the first glue described being arranged on described paste position central area.
4. sticking structure according to claim 1, it is characterized in that, at the corresponding paste position of described first structural member and described second structural member, the first glue described is arranged on a side region of described paste position, and described the second glue is arranged on the opposite side region of described paste position.
5. sticking structure according to claim 4, is characterized in that, the area in a described side region and described opposite side region respectively accounts for 1/2nd of the area of described paste position, and the distribution area of the first glue described and described the second glue is equal.
6. the sticking structure according to claim 2 or 4, is characterized in that, the first glue described or described the second glue is S-type is uniformly distributed.
7. the sticking structure according to claim 2 or 4, is characterized in that, the first glue described or described the second glue are that net-point shape is uniformly distributed.
8. the sticking structure according to claim 1-5 any one, is characterized in that, the first glue described comprises double faced adhesive tape, and described the second glue comprises glue.
9. a display unit, is characterized in that, comprises the sticking structure of the display unit load bearing component described in claim 1-8 any one.
10. display unit according to claim 9, is characterized in that, the first structural member in described sticking structure and the second structural member are two metalworks in described display unit;
Or the first structural member in described sticking structure and the second structural member are two nonmetal parts in described display unit;
Or the first structural member in described sticking structure is the nonmetal parts in described display unit, and the second structural member is the metalwork in described display unit.
CN201510423349.0A 2015-07-17 2015-07-17 Display apparatus load-bearing part pasting structure and display apparatus Pending CN104985885A (en)

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Application publication date: 20151021